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vsphere-automation-sdk-python/samples/vsphere/vcenter/converge/decommission_sample.py
Tianhao He a1dac8616e API bindings for VMware Cloud on AWS 1.7 release
Signed-off-by: Tianhao He <het@vmware.com>
2019-05-28 10:41:05 -07:00

111 lines
3.9 KiB
Python

#!/usr/bin/env python
"""
* *******************************************************
* Copyright (c) VMware, Inc. 2019. All Rights Reserved.
* SPDX-License-Identifier: MIT
* *******************************************************
*
* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
"""
__author__ = 'VMware, Inc.'
import requests
from com.vmware.vcenter.topology_client import Pscs
from samples.vsphere.common import sample_cli, sample_util
from samples.vsphere.common.ssl_helper import get_unverified_session
from vmware.vapi.lib.connect import get_connector, get_requests_connector
from vmware.vapi.stdlib.client.factories import StubConfigurationFactory
from vmware.vapi.security.user_password import \
create_user_password_security_context
from vmware.vapi.core import ApplicationContext
from vmware.vapi.lib.constants import SHOW_UNRELEASED_APIS
class SampleDecommission(object):
"""
Demonstrates Decommission operation for external PSC
Sample Prerequisites:
Embedded vCenter on linux platform with replication to Platform Services
Controller to be decommissioned
"""
def __init__(self):
parser = sample_cli.build_arg_parser()
parser.add_argument(
'-psc_h', '--psc_host_name', action='store',
default='Sample_PSC_hostname',
help='Platform Services Controller FQDN / IP as per configuration')
parser.add_argument(
'-a', '--sso_admin_username', action='store',
default='Sample_PSC_username',
help='Platform Services Controller admin username')
parser.add_argument(
'-w', '--sso_admin_password', action='store',
default='Sample_PSC_Admin_Password',
help='Platform Services Controller admin password')
args = sample_util.process_cli_args(parser.parse_args())
self.psc_hostname = args.psc_host_name
self.username = args.username
self.password = args.password
self.sso_admin_username = args.sso_admin_username
self.sso_admin_password = args.sso_admin_password
self.server = args.server
self.skipverification = args.skipverification
def run(self):
"""
Decommissions a PSC node from a Management Node
"""
session = get_unverified_session() if self.skipverification else None
sec_ctx = create_user_password_security_context(
self.username, self.password)
# TODO The following line to be deleted when API is changed to
# @Release type. As of now this is only for testing
app_ctx = ApplicationContext({SHOW_UNRELEASED_APIS: "True"})
connector = get_requests_connector(
session=session,
msg_protocol='json',
url='https://{0}:5480/api'.format(self.server))
connector.set_security_context(sec_ctx)
connector.set_application_context(app_ctx)
stub_config = StubConfigurationFactory.new_std_configuration(connector)
pscs_obj = Pscs(stub_config)
"""
Running decommission task precheck.
Remove the line ", only_precheck = True" to perform decommission.
"""
decommission_task = pscs_obj.decommission_task(
self.psc_hostname,
Pscs.DecommissionSpec(
sso_admin_username=self.sso_admin_username,
sso_admin_password=self.sso_admin_password),
only_precheck=True)
print(
'Decommission operation started with task ID: \n%s',
decommission_task.get_task_id())
def main():
"""
Entry point for the sample client
"""
decommision_obj = SampleDecommission()
decommision_obj.run()
if __name__ == '__main__':
main()